Carlos Diaz career ERA
3.21Career Regular Season
Carlos Diaz has a career ERA of 3.21 over 5 regular seasons.
- Best season on file: 2.05 in 1983.
- Most recent: 4.26 in 1986.
Average of 5 regular seasons, 1982 through 1986. Figures come from ESPN's box scores and were last read on September 22, 2026.